<template>
    <div class="blog-header">
        <div class="nav">
            <div class="logo">
                <img src="@/assets/logo2.png" alt="">
            </div>
            <div class="link">
                <router-link to="/home">首页</router-link>
                <router-link to="/article">文章</router-link>
                <router-link to="/conclude">归档</router-link>
                <router-link to="/about">关于</router-link>
            </div>
        </div>
        <div class="control">
            <el-input size="large" :prefix-icon="Search" v-model="inputSearch" style="width: 240px"
                placeholder="搜索文章..." />
            <div class="user" v-if="!isLogin()">
                <router-link class="btn active" to="/login">登录</router-link>
                <router-link class="btn" to="/register">注册</router-link>
            </div>
            <div class="user" v-else>
                <div class="avatar">
                    <img :src="userInfo.avatar ? userInfo.avatar : avatar" alt="">
                </div>
            </div>
        </div>

    </div>
    <div class="box"></div>
</template>

<script setup>
import { Search } from '@element-plus/icons-vue'
import { ref } from 'vue'
import { isLogin } from '@/utils/isLogin.js'
import avatar from '@/assets/avatar.png'

const inputSearch = ref('')
const userInfo = JSON.parse(localStorage.getItem('userInfo'))
</script>

<style lang="less" scoped>
.blog-header {
    display: flex;
    height: 70px;
    justify-content: space-between;
    padding: 0 104px;
    box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    width: 100%;
    box-sizing: border-box;
    background-color: #fff;
    z-index: 999;

    .nav {
        display: flex;
        align-items: center;

        .logo {
            width: 60px;

            img {
                width: 100%;
            }
        }

        .link {
            margin-left: 32px;

            a {
                font-size: 16px;
                color: #374151;
                margin-right: 24px;

                &.router-link-exact-active {
                    font-weight: 600;
                    font-size: 18px;
                    color: #8E6FF7;
                }
            }

        }


    }

    .control {
        display: flex;
        align-items: center;

        :deep(.el-input__wrapper) {
            border-radius: 8px;
            box-shadow: 0 0 0 1px #9CA3AF;
        }

        .user {
            .btn {
                display: inline-block;
                width: 64px;
                height: 40px;
                background: #E5E7EB;
                border-radius: 8px;
                text-align: center;
                line-height: 40px;
                color: #374151;
                margin-left: 16px;

                &.active {
                    background: #8E6FF7;
                    color: #fff;
                }
            }

            .avatar {
                width: 32px;
                height: 32px;
                border-radius: 50%;
                overflow: hidden;
                margin-left: 16px;

                img {
                    width: 100%;
                }
            }
        }
    }
}

.box {
    height: 70px;
}
</style>